BA6956AF View Datasheet(PDF) - ROHM Semiconductor
Part Name
Description
View to exact match
BA6956AF Datasheet PDF : 18 Pages
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BA6956AN,BA6287F,BA6285FS,BA6285AFP-Y,BA6920FP-Y
Technical Note
●Block diagram and pin configuration
BA6285AFP-Y
R1
VM
16
VCC
17
C1
FIN 18
RIN 20
POWER
SAVE
19
TSD
CTRL
FIN
78
GND
GND
VCC
R2
VREF
21
ZD
9
OUT1
M
C2
RNF
6
5
OUT2
C3
Fig.31 BA6285AFP-Y
Table 4 BA6285AFP-Y
Pin
Name
Function
1
NC
NC
2
NC
NC
3
NC
NC
4
NC
NC
5
OUT2 Driver output
6
RNF Power ground
7
GND GND
8
GND GND
9
OUT1 Driver output
10
NC
NC
11
NC
NC
12
NC
NC
13
NC
NC
14
NC
NC
15
NC
NC
16
VM
Power supply (driver stage)
17
VCC Power supply (small signal)
18
FIN
Control input (forward)
19
PS
Power save enable pin
20
RIN
Control input (reverse)
21
VREF Reference voltage setting pin
22
NC
NC
23
NC
NC
24
NC
NC
25
NC
NC
FIN
GND GND
NC
NC
NC
NC
OUT2
RNF
GND
GND
GND
OUT1
NC
NC
NC
NC
NC
NC
NC
NC
VREF
RIN
GND
PS
FIN
VCC
VM
NC
NC
Fig.32 BA6285AFP-Y (HSOP25)
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© 2011 ROHM Co., Ltd. All rights reserved.
9/17
2011.05 - Rev.B
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